Search Google Appliance

Science & Mathematics

The Museum's collections hold thousands of objects related to chemistry, biology, physics, astronomy, and other sciences. Instruments range from early American telescopes to lasers. Rare glassware and other artifacts from the laboratory of Joseph Priestley, the discoverer of oxygen, are among the scientific treasures here. A Gilbert chemistry set of about 1937 and other objects testify to the pleasures of amateur science. Artifacts also help illuminate the social and political history of biology and the roles of women and minorities in science.

The mathematics collection holds artifacts from slide rules and flash cards to code-breaking equipment. More than 1,000 models demonstrate some of the problems and principles of mathematics, and 80 abstract paintings by illustrator and cartoonist Crockett Johnson show his visual interpretations of mathematical theorems.

Robert Hinshelwood (1812–after 1875) of New York City engraved this copper printing plate after a drawing by Expedition Naturalist Titian Ramsey Peale. The image depicts the Ptilonopus Perousei (now Many-colored Fruit Dove, Ptilinopus perousii Peale [S. polynesia]). The engraved illustration was published as Plate 33 in Volume VIII, Mammalogy and Ornithology, by John Cassin, 1858.

William H. Dougal (1822–1895) of New York and Washington, D.C., (after 1844) engraved this copper printing plate after a drawing by Expedition Naturalist Titian Ramsey Peale. The image depicts the Pleiodus strigirostris (now Didunculus strigirostris, Tooth billed pigeon or Samoan Pigeon). The engraved illustration was published as Plate 34 in Volume VIII, Mammalogy and Ornithology, by John Cassin, 1858.

William H. Dougal (1822–1895) of New York and Washington, D.C. (after 1844) engraved this copper printing plate after drawings by William E. Hitchcock. The image depicts the Scolopax meridionalis (now Galinago shicklandii, or Cordilleran snipe) and Zapornia umbrina (now Porzana porzana, or Spotted Crake). The engraved illustration was published as Plate 35 in Volume VIII, Mammalogy and Ornithology, by John Cassin, 1858.

William H. Dougal (1822–1895) of New York and Washington, D.C., (after 1844) engraved this copper printing plate depicting four species of fish documented by the U.S. Exploring Expedition. The illustrations were to be published in Volumes XXII and XXIII, Ichthyology, by Louis Agassiz. Dougal engraved 26 of the 28 plates for this volume which was never printed.

William H. Dougal (1822–1895) of New York and Washington, D.C., (after 1844) engraved this copper printing plate depicting three species of shark documented by the U.S. Exploring Expedition. The engraved illustrations were to be published in volumes XXII and XXIII, Ichthyology, by Louis Agassiz. Dougal engraved 26 of the 28 plates for this volume which was never printed.

P.S. Duval and Company (c.1840s–1858) of Philadelphia printed this lithograph of “Indian Antiquities,” depicting South American woodenware, from an original sketch by John M. Stanley (1814–1872) of Detroit (1834–1840, 1864–1872) and Washington, D.C. (1850-1860). The illustration was published in 1855 by A.O.P. Nicholson in Washington, D.C. as Plate X in the “Indian remains” section of volume II of The United States Naval Astronomical Survey to the Southern Hemisphere, written by Thomas Ewbank (1792–1870).